ananas are well known for being rich in potassium, an essential mineral that helps regulate muscle function, nerve signals, and fluid balance in the body. A medium banana contains about 400–450 mg of potassium. Potassium helps prevent muscle cramps and supports heart health.
Which one of the following fruits/vegetables is a good source of potassium?
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This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.